FR2412070A1 - METHOD AND DEVICE FOR CHECKING THE OPERATING CAPACITY AND FOR ADJUSTING AND CALIBRING A NON-DESTRUCTIVE ELECTRICAL OR MAGNETIC CONTROL APPARATUS OF ROUGH METAL PARTS - Google Patents

METHOD AND DEVICE FOR CHECKING THE OPERATING CAPACITY AND FOR ADJUSTING AND CALIBRING A NON-DESTRUCTIVE ELECTRICAL OR MAGNETIC CONTROL APPARATUS OF ROUGH METAL PARTS

Info

Publication number
FR2412070A1
FR2412070A1 FR7835480A FR7835480A FR2412070A1 FR 2412070 A1 FR2412070 A1 FR 2412070A1 FR 7835480 A FR7835480 A FR 7835480A FR 7835480 A FR7835480 A FR 7835480A FR 2412070 A1 FR2412070 A1 FR 2412070A1
Authority
FR
France
Prior art keywords
metal parts
adjusting
control apparatus
operating capacity
calibring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7835480A
Other languages
French (fr)
Inventor
Per-Olle Karlsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenskt Stal AB
Original Assignee
Svenskt Stal AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Svenskt Stal AB filed Critical Svenskt Stal AB
Publication of FR2412070A1 publication Critical patent/FR2412070A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9073—Recording measured data
    • G01N27/9086—Calibrating of recording device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE POUR CONTROLER LA CAPACITE DE FONCTIONNEMENT ET POUR REGLER ET ETALONNER UN APPAREIL DE CONTROLE ELECTRIQUE ET NON DESTRUCTIF DES PIECES METALLIQUES BRUTES, AINSI QU'UN DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE. DANS LE DISPOSITIF SELON L'INVENTION, IL EST PREVU DANS LA ZONE DE L'APPAREIL DE CONTROLE DE PIECES BRUTES 10, ENTRE DEUX ROULEAUX TRANSPORTEURS ADJACENTS 21, UN MAGASIN M CONTENANT PLUSIEURS PLAQUES DE CONTROLE T ET QUI PEUT ETRE RELEVE JUSQU'AU NIVEAU DE LA PIECE BRUTE 1 ET ENSUITE DESCENDU. CONTROLE DE PIECES METALLIQUES.THE INVENTION CONCERNS A PROCESS FOR MONITORING THE OPERATING CAPACITY AND FOR ADJUSTING AND CALIBRATION OF AN ELECTRICAL AND NON-DESTRUCTIVE CONTROL APPARATUS OF RAW METAL PARTS, AS WELL AS A DEVICE FOR THE IMPLEMENTATION OF THIS PROCEDURE. IN THE DEVICE ACCORDING TO THE INVENTION, THERE IS PROVIDED IN THE AREA OF THE INSPECTION UNIT 10, BETWEEN TWO ADJACENT CONVEYOR ROLLS 21, A STORE M CONTAINING SEVERAL T CHECK PLATES AND WHICH CAN BE RAISED UP TO THE LEVEL FROM RAW PIECE 1 AND THEN LOWERED. CONTROL OF METAL PARTS.

FR7835480A 1977-12-16 1978-12-15 METHOD AND DEVICE FOR CHECKING THE OPERATING CAPACITY AND FOR ADJUSTING AND CALIBRING A NON-DESTRUCTIVE ELECTRICAL OR MAGNETIC CONTROL APPARATUS OF ROUGH METAL PARTS Withdrawn FR2412070A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772756244 DE2756244A1 (en) 1977-12-16 1977-12-16 PROCEDURE AND DEVICE FOR CHECKING THE FUNCTIONALITY AND FOR ADJUSTING AND CALIBRATING A TESTING DEVICE FOR NON-DESTRUCTIVE ELECTRIC OR MAGNETIC TESTING OF METAL BLANKS

Publications (1)

Publication Number Publication Date
FR2412070A1 true FR2412070A1 (en) 1979-07-13

Family

ID=6026365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835480A Withdrawn FR2412070A1 (en) 1977-12-16 1978-12-15 METHOD AND DEVICE FOR CHECKING THE OPERATING CAPACITY AND FOR ADJUSTING AND CALIBRING A NON-DESTRUCTIVE ELECTRICAL OR MAGNETIC CONTROL APPARATUS OF ROUGH METAL PARTS

Country Status (13)

Country Link
US (1) US4280094A (en)
JP (1) JPS54126086A (en)
BE (1) BE872730A (en)
BR (1) BR7808265A (en)
CA (1) CA1116695A (en)
DE (1) DE2756244A1 (en)
DK (1) DK565078A (en)
ES (1) ES476017A1 (en)
FI (1) FI783852A (en)
FR (1) FR2412070A1 (en)
GB (1) GB2028512A (en)
NL (1) NL7812223A (en)
SE (1) SE7812839L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066708A2 (en) * 1981-05-22 1982-12-15 Lummus Crest S.à.r.l. Method for effecting a surface examination of coated components
FR2564202A1 (en) * 1984-05-10 1985-11-15 Ledieu Joel Method and installation for detecting and monitoring the depth of cracks in components in use, in particular cracks in wheel hubs
FR2675261A1 (en) * 1991-04-10 1992-10-16 Controles Tests Expert Serv Qu System for characterising eddy current sensors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330817A1 (en) * 1983-08-26 1985-03-14 Holstein Und Kappert Gmbh, 4600 Dortmund DEVICE FOR READINESS REVIEW OF INSPECTION MACHINES
US5223793A (en) * 1991-04-29 1993-06-29 Intex Inc. Apparatus for controlled rotation of a sphere or ball for inspecting or marking the surface with a predetermined pattern
US6252393B1 (en) * 1998-06-23 2001-06-26 General Electric Company System and method for normalizing and calibrating a sensor array
CN106053534B (en) * 2016-04-28 2018-12-07 西安交通大学 The contactless coating passive cross modulation test device in broadband based on transmission line structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582772A (en) * 1968-11-29 1971-06-01 Republic Steel Corp Method of calibrating eddy current flaw detection equipment utilizing attachable slugs to simulate flaws

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371524A (en) * 1964-10-15 1968-03-05 Custom Machine Inc Apparatus for positioning a search unit
US3534259A (en) * 1965-11-01 1970-10-13 Republic Steel Corp Method and apparatus for inspecting moving billets utilizing sensing means for scanning transversely of the billet movement
US3609529A (en) * 1969-01-24 1971-09-28 Republic Steel Corp Method and apparatus for detecting defects in articles moving along a path of travel
JPS5236984B1 (en) * 1971-04-02 1977-09-19
JPS5012238B2 (en) * 1971-09-29 1975-05-09
JPS5522743B2 (en) * 1972-11-29 1980-06-18
JPS599854B2 (en) * 1975-10-24 1984-03-05 株式会社島津製作所 How to get the job done

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582772A (en) * 1968-11-29 1971-06-01 Republic Steel Corp Method of calibrating eddy current flaw detection equipment utilizing attachable slugs to simulate flaws

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066708A2 (en) * 1981-05-22 1982-12-15 Lummus Crest S.à.r.l. Method for effecting a surface examination of coated components
EP0066708A3 (en) * 1981-05-22 1983-12-28 Lummus Crest S.à.r.l. Method for effecting a surface examination of coated components
FR2564202A1 (en) * 1984-05-10 1985-11-15 Ledieu Joel Method and installation for detecting and monitoring the depth of cracks in components in use, in particular cracks in wheel hubs
FR2675261A1 (en) * 1991-04-10 1992-10-16 Controles Tests Expert Serv Qu System for characterising eddy current sensors

Also Published As

Publication number Publication date
CA1116695A (en) 1982-01-19
DK565078A (en) 1979-06-17
ES476017A1 (en) 1980-06-16
BR7808265A (en) 1979-08-14
DE2756244A1 (en) 1979-06-21
GB2028512A (en) 1980-03-05
JPS54126086A (en) 1979-09-29
SE7812839L (en) 1979-06-17
BE872730A (en) 1979-06-13
FI783852A (en) 1979-06-17
NL7812223A (en) 1979-06-19
US4280094A (en) 1981-07-21

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Legal Events

Date Code Title Description
RE Withdrawal of published application